diff --git a/src/files/setup/setupold.c b/src/files/setup/setupold.c
index d9b4740e0..9f41b43cf 100644
--- a/src/files/setup/setupold.c
+++ b/src/files/setup/setupold.c
@@ -40,25 +40,24 @@ struct path paths[] = {
 };
 
 /**
- * Some kind of camera movement test? When you press a button it jumps forward
- * to the next camera animation rather than ending the cutscene.
+ * This function is an old and unused method of programming the title screen.
  */
 u8 func0c00_017c[] = {
 	set_chr_chrflag(CHR_COOP, CHRCFLAG_HIDDEN)
 	set_chr_chrflag(CHR_ANTI, CHRCFLAG_HIDDEN)
 	set_music_track(MUSIC_G5_INTRO)
 	camera_movement(0x045d)
-	cmd01c8(2)
+	title_init_mode(TITLEAIMODE_RARELOGO)
 
 	beginloop(0x12)
-		cmd01c9(/*goto*/ 0x59)
+		try_exit_title(/*goto*/ 0x59)
 	endloop(0x12)
 
 	label(0x59)
-	cmd01c8(3)
+	title_init_mode(TITLEAIMODE_NINTENDOLOGO)
 
 	beginloop(0x13)
-		cmd01c9(/*goto*/ 0x59)
+		try_exit_title(/*goto*/ 0x59)
 	endloop(0x13)
 
 	label(0x59)
@@ -149,10 +148,10 @@ u8 func0c00_017c[] = {
 	label(0x59)
 	unset_chr_chrflag(CHR_COOP, CHRCFLAG_HIDDEN)
 	unset_chr_chrflag(CHR_ANTI, CHRCFLAG_HIDDEN)
-	cmd01c8(5)
+	title_init_mode(TITLEAIMODE_PDLOGO)
 
 	beginloop(0x15)
-		cmd01c9(/*goto*/ 0x59)
+		try_exit_title(/*goto*/ 0x59)
 	endloop(0x15)
 
 	label(0x59)
diff --git a/src/game/chr/chrai.c b/src/game/chr/chrai.c
index 0b12e94af..f78302d6b 100644
--- a/src/game/chr/chrai.c
+++ b/src/game/chr/chrai.c
@@ -474,8 +474,8 @@ bool (*g_CommandPointers[])(void) = {
 	/*0x01c5*/ ai01c5,
 	/*0x01c6*/ aiSetDodgeRating,
 	/*0x01c7*/ aiSetUnarmedDodgeRating,
-	/*0x01c8*/ ai01c8,
-	/*0x01c9*/ ai01c9,
+	/*0x01c8*/ aiTitleInitMode,
+	/*0x01c9*/ aiTryExitTitle,
 	/*0x01ca*/ aiChrSetCutsceneWeapon,
 	/*0x01cb*/ aiFadeScreen,
 	/*0x01cc*/ aiIfFadeComplete,
diff --git a/src/game/chr/chraicommands.c b/src/game/chr/chraicommands.c
index 14018526e..cd7117dd7 100644
--- a/src/game/chr/chraicommands.c
+++ b/src/game/chr/chraicommands.c
@@ -10906,11 +10906,11 @@ bool ai01c5(void)
 /**
  * @cmd 01c8
  */
-bool ai01c8(void)
+bool aiTitleInitMode(void)
 {
 	u8 *cmd = g_Vars.ailist + g_Vars.aioffset;
 	g_Vars.aioffset += 3;
-	func0f01aca8(cmd[2]);
+	titleInitFromAiCmd(cmd[2]);
 
 	return false;
 }
@@ -10918,12 +10918,12 @@ bool ai01c8(void)
 /**
  * @cmd 01c9
  */
-bool ai01c9(void)
+bool aiTryExitTitle(void)
 {
 	u8 *cmd = g_Vars.ailist + g_Vars.aioffset;
 
-	if (func0f01ab94()) {
-		func0f01abf0();
+	if (titleIsChangingMode()) {
+		titleExit();
 		g_Vars.aioffset = chraiGoToLabel(g_Vars.ailist, g_Vars.aioffset, cmd[2]);
 	} else {
 		g_Vars.aioffset = g_Vars.aioffset + 3;
diff --git a/src/game/data/data_0083d0.c b/src/game/data/data_0083d0.c
index f632d9e0f..5e41c94f4 100644
--- a/src/game/data/data_0083d0.c
+++ b/src/game/data/data_0083d0.c
@@ -75,9 +75,9 @@ u32 var800624a8 = 0x00000000;
 u32 var800624ac = 0x00000000;
 u32 var800624b0 = 0x00000000;
 s32 g_TitleMode = -1;
-s32 var800624b8 = -1;
-u32 var800624bc = 0x00000002;
-s32 var800624c0 = -1;
+s32 g_TitleNextMode = -1;
+u32 g_TitleDelayedTimer = 2;
+s32 g_TitleDelayedMode = -1;
 s32 g_TitleTimer = 0;
 u32 var800624c8 = 0x00000000;
 u32 var800624cc = 0x00000000;
diff --git a/src/game/game_000090.c b/src/game/game_000090.c
index 1bda9f351..27cee48d0 100644
--- a/src/game/game_000090.c
+++ b/src/game/game_000090.c
@@ -17,7 +17,7 @@
 void func0f000090(void)
 {
 	g_TitleMode = -1;
-	var800624b8 = 0;
+	g_TitleNextMode = TITLEMODE_LEGAL;
 	g_TitleTimer = 0;
 	var800624e4 = -1;
 	var800624e0 = 0;
diff --git a/src/game/game_00b480.c b/src/game/game_00b480.c
index 43505294a..c0e5cdd1c 100644
--- a/src/game/game_00b480.c
+++ b/src/game/game_00b480.c
@@ -24,13 +24,13 @@ glabel func0f00b480
 /*  f00b498:	ac2024d8 */ 	sw	$zero,%lo(var800624d8)($at)
 /*  f00b49c:	3c018006 */ 	lui	$at,%hi(var800624dc)
 /*  f00b4a0:	ac2024dc */ 	sw	$zero,%lo(var800624dc)($at)
-/*  f00b4a4:	3c018006 */ 	lui	$at,%hi(var800624bc)
+/*  f00b4a4:	3c018006 */ 	lui	$at,%hi(g_TitleDelayedTimer)
 /*  f00b4a8:	240e0002 */ 	addiu	$t6,$zero,0x2
-/*  f00b4ac:	ac2e24bc */ 	sw	$t6,%lo(var800624bc)($at)
+/*  f00b4ac:	ac2e24bc */ 	sw	$t6,%lo(g_TitleDelayedTimer)($at)
 /*  f00b4b0:	3c188006 */ 	lui	$t8,%hi(var800624f0)
 /*  f00b4b4:	8f1824f0 */ 	lw	$t8,%lo(var800624f0)($t8)
-/*  f00b4b8:	3c018006 */ 	lui	$at,%hi(var800624c0)
-/*  f00b4bc:	ac2224c0 */ 	sw	$v0,%lo(var800624c0)($at)
+/*  f00b4b8:	3c018006 */ 	lui	$at,%hi(g_TitleDelayedMode)
+/*  f00b4bc:	ac2224c0 */ 	sw	$v0,%lo(g_TitleDelayedMode)($at)
 /*  f00b4c0:	27bdffe8 */ 	addiu	$sp,$sp,-24
 /*  f00b4c4:	3c018006 */ 	lui	$at,%hi(var800624f4)
 /*  f00b4c8:	240f0001 */ 	addiu	$t7,$zero,0x1
@@ -38,8 +38,8 @@ glabel func0f00b480
 /*  f00b4d0:	13000004 */ 	beqz	$t8,.L0f00b4e4
 /*  f00b4d4:	ac2f24f4 */ 	sw	$t7,%lo(var800624f4)($at)
 /*  f00b4d8:	24190005 */ 	addiu	$t9,$zero,0x5
-/*  f00b4dc:	3c018006 */ 	lui	$at,%hi(var800624b8)
-/*  f00b4e0:	ac3924b8 */ 	sw	$t9,%lo(var800624b8)($at)
+/*  f00b4dc:	3c018006 */ 	lui	$at,%hi(g_TitleNextMode)
+/*  f00b4e0:	ac3924b8 */ 	sw	$t9,%lo(g_TitleNextMode)($at)
 .L0f00b4e4:
 /*  f00b4e4:	3c040004 */ 	lui	$a0,0x4
 /*  f00b4e8:	34847800 */ 	ori	$a0,$a0,0x7800
diff --git a/src/game/game_016100.c b/src/game/game_016100.c
index fb9d89008..45002867a 100644
--- a/src/game/game_016100.c
+++ b/src/game/game_016100.c
@@ -239,7 +239,7 @@ glabel func0f01616c
 /*  f016400:	a0980012 */ 	sb	$t8,0x12($a0)
 );
 
-void func0f016404(void)
+void titleInitLegal(void)
 {
 	func0f16d3d0();
 	var800624f4 = 1;
@@ -248,12 +248,12 @@ void func0f016404(void)
 	var800624ac = 0;
 }
 
-void func0f016444(void)
+void titleExitLegal(void)
 {
 	// empty
 }
 
-void func0f01644c(void)
+void titleTickLegal(void)
 {
 	func0000bd30(60);
 	func0000bd7c(1.33333333f);
@@ -263,25 +263,25 @@ void func0f01644c(void)
 	g_TitleTimer += g_Vars.lvupdate240_60;
 
 	if (g_TitleTimer > 180) {
-		func0f01a7e4(1);
+		titleSetNextMode(TITLEMODE_CHECKCONTROLLERS);
 	}
 }
 
-void func0f0164c8(void)
+void titleInitCheckControllers(void)
 {
 	g_TitleTimer = 0;
-	func00009ec4(1);
+	func00009ec4(true);
 }
 
-void func0f0164f0(void)
+void titleExitCheckControllers(void)
 {
 	var800624e8 = 0;
 	func00009ab0();
 	func0000aab0(2);
-	func00009ec4(0);
+	func00009ec4(false);
 }
 
-void func0f016524(void)
+void titleTickCheckControllers(void)
 {
 	g_TitleTimer++;
 	func0000be84(100, 10000);
@@ -289,15 +289,15 @@ void func0f016524(void)
 
 	if (g_TitleTimer > 6) {
 		if ((func0001404c() % 2) == 0) {
-			func0f01a7e4(TITLEMODE_NOCONTROLLER);
+			titleSetNextMode(TITLEMODE_NOCONTROLLER);
 		} else {
-			func0f01a7e4(TITLEMODE_RARELOGO);
+			titleSetNextMode(TITLEMODE_RARELOGO);
 		}
 	}
 }
 
 GLOBAL_ASM(
-glabel titleRenderMode1
+glabel titleRenderCheckControllers
 /*  f0165ac:	3c028006 */ 	lui	$v0,%hi(g_TitleTimer)
 /*  f0165b0:	8c4224c4 */ 	lw	$v0,%lo(g_TitleTimer)($v0)
 /*  f0165b4:	27bdffe8 */ 	addiu	$sp,$sp,-24
@@ -818,7 +818,7 @@ glabel var7f1a83e4
 );
 
 GLOBAL_ASM(
-glabel func0f016d34
+glabel titleInitPdLogo
 /*  f016d34:	27bdff90 */ 	addiu	$sp,$sp,-112
 /*  f016d38:	3c018006 */ 	lui	$at,%hi(g_TitleTimer)
 /*  f016d3c:	3c0f8006 */ 	lui	$t7,%hi(var80062738)
@@ -1028,7 +1028,7 @@ glabel func0f016d34
 /*  f017068:	27bd0070 */ 	addiu	$sp,$sp,0x70
 );
 
-void func0f01706c(void)
+void titleExitPdLogo(void)
 {
 	func0f0b30cc(var800624f8);
 	func0f0b30cc(var800624fc);
@@ -1038,7 +1038,7 @@ void func0f01706c(void)
 }
 
 GLOBAL_ASM(
-glabel func0f0170bc
+glabel titleTickPdLogo
 .late_rodata
 glabel var7f1a83e8
 .word 0x3faaaaab
@@ -1111,7 +1111,7 @@ glabel var7f1a83ec
 /*  f0171b8:	10000003 */ 	beqz	$zero,.L0f0171c8
 /*  f0171bc:	00000000 */ 	sll	$zero,$zero,0x0
 .L0f0171c0:
-/*  f0171c0:	0fc069f9 */ 	jal	func0f01a7e4
+/*  f0171c0:	0fc069f9 */ 	jal	titleSetNextMode
 /*  f0171c4:	24040005 */ 	addiu	$a0,$zero,0x5
 .L0f0171c8:
 /*  f0171c8:	3c0f8006 */ 	lui	$t7,%hi(var800624a8)
@@ -1123,7 +1123,7 @@ glabel var7f1a83ec
 /*  f0171e0:	2b01029b */ 	slti	$at,$t8,0x29b
 /*  f0171e4:	54200004 */ 	bnezl	$at,.L0f0171f8
 /*  f0171e8:	00002025 */ 	or	$a0,$zero,$zero
-/*  f0171ec:	0fc069f9 */ 	jal	func0f01a7e4
+/*  f0171ec:	0fc069f9 */ 	jal	titleSetNextMode
 /*  f0171f0:	24040005 */ 	addiu	$a0,$zero,0x5
 /*  f0171f4:	00002025 */ 	or	$a0,$zero,$zero
 .L0f0171f8:
@@ -1141,7 +1141,7 @@ glabel var7f1a83ec
 /*  f017224:	29210225 */ 	slti	$at,$t1,0x225
 /*  f017228:	50200004 */ 	beqzl	$at,.L0f01723c
 /*  f01722c:	8fbf0014 */ 	lw	$ra,0x14($sp)
-/*  f017230:	0fc069f9 */ 	jal	func0f01a7e4
+/*  f017230:	0fc069f9 */ 	jal	titleSetNextMode
 /*  f017234:	24040002 */ 	addiu	$a0,$zero,0x2
 .L0f017238:
 /*  f017238:	8fbf0014 */ 	lw	$ra,0x14($sp)
@@ -3076,7 +3076,7 @@ glabel var7f1a8468
 /*  f018dac:	00000000 */ 	sll	$zero,$zero,0x0
 );
 
-void func0f018db0(void)
+void titleInitRarePresents(void)
 {
 	g_TitleTimer = 0;
 	func00014810(0);
@@ -3084,7 +3084,7 @@ void func0f018db0(void)
 }
 
 GLOBAL_ASM(
-glabel func0f018ddc
+glabel titleExitRarePresents
 /*  f018ddc:	3c048006 */ 	lui	$a0,%hi(var80062864)
 /*  f018de0:	8c842864 */ 	lw	$a0,%lo(var80062864)($a0)
 /*  f018de4:	27bdffe8 */ 	addiu	$sp,$sp,-24
@@ -3105,7 +3105,7 @@ glabel func0f018ddc
 );
 
 GLOBAL_ASM(
-glabel func0f018e1c
+glabel titleTickRarePresents
 .late_rodata
 glabel var7f1a846c
 .word 0x3faaaaab
@@ -3138,7 +3138,7 @@ glabel var7f1a8470
 /*  f018e78:	2b01012d */ 	slti	$at,$t8,0x12d
 /*  f018e7c:	14200005 */ 	bnez	$at,.L0f018e94
 /*  f018e80:	ac580000 */ 	sw	$t8,0x0($v0)
-/*  f018e84:	0fc069f9 */ 	jal	func0f01a7e4
+/*  f018e84:	0fc069f9 */ 	jal	titleSetNextMode
 /*  f018e88:	24040002 */ 	addiu	$a0,$zero,0x2
 /*  f018e8c:	10000008 */ 	beqz	$zero,.L0f018eb0
 /*  f018e90:	8fbf0014 */ 	lw	$ra,0x14($sp)
@@ -3147,7 +3147,7 @@ glabel var7f1a8470
 /*  f018e98:	3405ffff */ 	dli	$a1,0xffff
 /*  f018e9c:	50400004 */ 	beqzl	$v0,.L0f018eb0
 /*  f018ea0:	8fbf0014 */ 	lw	$ra,0x14($sp)
-/*  f018ea4:	0fc069f9 */ 	jal	func0f01a7e4
+/*  f018ea4:	0fc069f9 */ 	jal	titleSetNextMode
 /*  f018ea8:	24040005 */ 	addiu	$a0,$zero,0x5
 /*  f018eac:	8fbf0014 */ 	lw	$ra,0x14($sp)
 .L0f018eb0:
@@ -3519,7 +3519,7 @@ glabel titleRenderRarePresents
 );
 
 GLOBAL_ASM(
-glabel func0f0193fc
+glabel titleInitNintendoLogo
 /*  f0193fc:	3c0e8006 */ 	lui	$t6,%hi(var800624a8)
 /*  f019400:	8dce24a8 */ 	lw	$t6,%lo(var800624a8)($t6)
 /*  f019404:	27bdffd8 */ 	addiu	$sp,$sp,-40
@@ -3581,14 +3581,14 @@ glabel func0f0193fc
 /*  f0194dc:	00000000 */ 	sll	$zero,$zero,0x0
 );
 
-void func0f0194e0(void)
+void titleExitNintendoLogo(void)
 {
 	func0f0b30cc(var800624f8);
 	func00014810(1);
 }
 
 GLOBAL_ASM(
-glabel func0f01950c
+glabel titleTickNintendoLogo
 .late_rodata
 glabel var7f1a8474
 .word 0x3faaaaab
@@ -3640,7 +3640,7 @@ glabel var7f1a8478
 /*  f0195b0:	14490009 */ 	bne	$v0,$t1,.L0f0195d8
 /*  f0195b4:	3c0a8006 */ 	lui	$t2,%hi(var800624a8)
 /*  f0195b8:	ac2224a8 */ 	sw	$v0,%lo(var800624a8)($at)
-/*  f0195bc:	0fc069f9 */ 	jal	func0f01a7e4
+/*  f0195bc:	0fc069f9 */ 	jal	titleSetNextMode
 /*  f0195c0:	24040002 */ 	addiu	$a0,$zero,0x2
 /*  f0195c4:	3c038006 */ 	lui	$v1,%hi(g_TitleTimer)
 /*  f0195c8:	3c068006 */ 	lui	$a2,%hi(var800624ac)
@@ -3668,7 +3668,7 @@ glabel var7f1a8478
 /*  f019614:	14200006 */ 	bnez	$at,.L0f019630
 /*  f019618:	3c018006 */ 	lui	$at,%hi(var800624a8)
 /*  f01961c:	ac2224a8 */ 	sw	$v0,%lo(var800624a8)($at)
-/*  f019620:	0fc069f9 */ 	jal	func0f01a7e4
+/*  f019620:	0fc069f9 */ 	jal	titleSetNextMode
 /*  f019624:	acc00000 */ 	sw	$zero,0x0($a2)
 /*  f019628:	3c038006 */ 	lui	$v1,%hi(g_TitleTimer)
 /*  f01962c:	246324c4 */ 	addiu	$v1,$v1,%lo(g_TitleTimer)
@@ -3678,7 +3678,7 @@ glabel var7f1a8478
 /*  f019634:	29c100f1 */ 	slti	$at,$t6,0xf1
 /*  f019638:	54200004 */ 	bnezl	$at,.L0f01964c
 /*  f01963c:	8fbf0014 */ 	lw	$ra,0x14($sp)
-/*  f019640:	0fc069f9 */ 	jal	func0f01a7e4
+/*  f019640:	0fc069f9 */ 	jal	titleSetNextMode
 /*  f019644:	24040002 */ 	addiu	$a0,$zero,0x2
 /*  f019648:	8fbf0014 */ 	lw	$ra,0x14($sp)
 .L0f01964c:
@@ -3988,7 +3988,7 @@ glabel var7f1a84a0
 );
 
 GLOBAL_ASM(
-glabel func0f019a80
+glabel titleInitRareLogo
 /*  f019a80:	27bdffd8 */ 	addiu	$sp,$sp,-40
 /*  f019a84:	240efffd */ 	addiu	$t6,$zero,-3
 /*  f019a88:	3c018006 */ 	lui	$at,%hi(g_TitleTimer)
@@ -4053,14 +4053,14 @@ glabel func0f019a80
 /*  f019b70:	00000000 */ 	sll	$zero,$zero,0x0
 );
 
-void func0f019b74(void)
+void titleExitRareLogo(void)
 {
 	func0f0b30cc(var800624f8);
 	func00014810(1);
 }
 
 GLOBAL_ASM(
-glabel func0f019ba0
+glabel titleTickRareLogo
 .late_rodata
 glabel var7f1a84a4
 .word 0x3faaaaab
@@ -4119,7 +4119,7 @@ glabel var7f1a84a8
 /*  f019c5c:	248424a8 */ 	addiu	$a0,$a0,%lo(var800624a8)
 /*  f019c60:	3c018006 */ 	lui	$at,%hi(var800624a8)
 /*  f019c64:	ac2324a8 */ 	sw	$v1,%lo(var800624a8)($at)
-/*  f019c68:	0fc069f9 */ 	jal	func0f01a7e4
+/*  f019c68:	0fc069f9 */ 	jal	titleSetNextMode
 /*  f019c6c:	24040002 */ 	addiu	$a0,$zero,0x2
 /*  f019c70:	3c088006 */ 	lui	$t0,%hi(g_TitleTimer)
 /*  f019c74:	10000010 */ 	beqz	$zero,.L0f019cb8
@@ -4159,7 +4159,7 @@ glabel var7f1a84a8
 /*  f019cec:	54200004 */ 	bnezl	$at,.L0f019d00
 /*  f019cf0:	8fbf0014 */ 	lw	$ra,0x14($sp)
 .L0f019cf4:
-/*  f019cf4:	0fc069f9 */ 	jal	func0f01a7e4
+/*  f019cf4:	0fc069f9 */ 	jal	titleSetNextMode
 /*  f019cf8:	24040003 */ 	addiu	$a0,$zero,0x3
 .L0f019cfc:
 /*  f019cfc:	8fbf0014 */ 	lw	$ra,0x14($sp)
@@ -4645,7 +4645,7 @@ glabel func0f01a360
 );
 
 GLOBAL_ASM(
-glabel func0f01a3b8
+glabel titleInitModeSkip
 .late_rodata
 glabel var7f1a84c0
 .word 0x3fba2e8c
@@ -4709,17 +4709,17 @@ glabel var7f1a84c0
 /*  f01a490:	00000000 */ 	sll	$zero,$zero,0x0
 );
 
-void func0f01a494(void)
+void titleInitNoController(void)
 {
 	g_TitleTimer = 0;
 }
 
-void func0f01a4a0(void)
+void titleExitNoController(void)
 {
 	// empty
 }
 
-void func0f01a4a8(void)
+void titleTickNoController(void)
 {
 	func0000bd30(60);
 	func0000bd7c(1.33333333f);
@@ -4920,10 +4920,10 @@ glabel titleRenderNoController
 /*  f01a7e0:	00000000 */ 	sll	$zero,$zero,0x0
 );
 
-void func0f01a7e4(s32 arg0)
+void titleSetNextMode(s32 mode)
 {
-	if (var800624c0 != arg0) {
-		var800624b8 = arg0;
+	if (g_TitleDelayedMode != mode) {
+		g_TitleNextMode = mode;
 	}
 }
 
@@ -4932,7 +4932,7 @@ s32 titleGetMode(void)
 	return g_TitleMode;
 }
 
-void func0f01a810(void)
+void titleTick(void)
 {
 	func0000bd7c(576.0f / var800624a0);
 	func0000bbe4(576, var800624a0);
@@ -4942,191 +4942,196 @@ void func0f01a810(void)
 	currentPlayerSetViewPosition(0, 0);
 	func0000bca8(0, 0);
 
-	if (var800624b8 >= 0) {
-		var800624bc = 3;
-		var800624c0 = var800624b8;
+	// If there's a new mode to transition to, schedule it to apply in 3 ticks
+	// time and call the exit function for the current mode.
+	if (g_TitleNextMode >= 0) {
+		g_TitleDelayedTimer = 3;
+		g_TitleDelayedMode = g_TitleNextMode;
 
 		switch (g_TitleMode) {
 		case TITLEMODE_LEGAL:
-			func0f016444();
+			titleExitLegal();
 			break;
-		case TITLEMODE_1:
-			func0f0164f0();
+		case TITLEMODE_CHECKCONTROLLERS:
+			titleExitCheckControllers();
 			break;
 		case TITLEMODE_PDLOGO:
-			func0f01706c();
+			titleExitPdLogo();
 			break;
 		case TITLEMODE_NINTENDOLOGO:
-			func0f0194e0();
+			titleExitNintendoLogo();
 			break;
 		case TITLEMODE_RARELOGO:
-			func0f019b74();
+			titleExitRareLogo();
 			break;
 		case TITLEMODE_NOCONTROLLER:
-			func0f01a4a0();
+			titleExitNoController();
 			break;
 		}
 
-		if (g_TitleMode != 1) {
-			func00009ec4(1);
+		if (g_TitleMode != TITLEMODE_CHECKCONTROLLERS) {
+			func00009ec4(true);
 		}
 
-		var800624b8 = -1;
+		g_TitleNextMode = -1;
 	}
 
-	if (var800624bc != 0) {
-		var800624bc--;
+	// If there's a new mode scheduled, tick the timer down
+	if (g_TitleDelayedTimer != 0) {
+		g_TitleDelayedTimer--;
 
 		if (g_TitleMode == -1) {
-			var800624bc = 0;
+			g_TitleDelayedTimer = 0;
 		}
 
-		if (var800624bc == 0 && var800624c0 != -1) {
-			var800624b8 = var800624c0;
-			var800624c0 = -1;
+		if (g_TitleDelayedTimer == 0 && g_TitleDelayedMode != -1) {
+			g_TitleNextMode = g_TitleDelayedMode;
+			g_TitleDelayedMode = -1;
 		}
 	}
 
-	if (var800624b8 >= 0) {
-		g_TitleMode = var800624b8;
-		var800624b8 = -1;
+	// Apply new mode
+	if (g_TitleNextMode >= 0) {
+		g_TitleMode = g_TitleNextMode;
+		g_TitleNextMode = -1;
 		var800624ac = 0;
 
 		switch (g_TitleMode) {
 		case TITLEMODE_LEGAL:
-			func0f016404();
+			titleInitLegal();
 			break;
-		case TITLEMODE_1:
-			func0f0164c8();
+		case TITLEMODE_CHECKCONTROLLERS:
+			titleInitCheckControllers();
 			break;
 		case TITLEMODE_PDLOGO:
-			func0f016d34();
+			titleInitPdLogo();
 			break;
 		case TITLEMODE_NINTENDOLOGO:
-			func0f0193fc();
+			titleInitNintendoLogo();
 			break;
 		case TITLEMODE_RARELOGO:
-			func0f019a80();
+			titleInitRareLogo();
 			break;
-		case TITLEMODE_5:
-			func0f01a3b8();
+		case TITLEMODE_SKIP:
+			titleInitModeSkip();
 			break;
 		case TITLEMODE_NOCONTROLLER:
-			func0f01a494();
+			titleInitNoController();
 			break;
 		}
 
-		if (g_TitleMode != TITLEMODE_1 && g_TitleMode != TITLEMODE_5) {
-			func00009ec4(0);
+		if (g_TitleMode != TITLEMODE_CHECKCONTROLLERS && g_TitleMode != TITLEMODE_SKIP) {
+			func00009ec4(false);
 		}
 	}
 
+	// Run the current mode's tick function
 	switch (g_TitleMode) {
 	case TITLEMODE_LEGAL:
-		func0f01644c();
+		titleTickLegal();
 		break;
-	case TITLEMODE_1:
-		func0f016524();
+	case TITLEMODE_CHECKCONTROLLERS:
+		titleTickCheckControllers();
 		break;
 	case TITLEMODE_PDLOGO:
-		func0f0170bc();
+		titleTickPdLogo();
 		break;
 	case TITLEMODE_NINTENDOLOGO:
-		func0f01950c();
+		titleTickNintendoLogo();
 		break;
 	case TITLEMODE_RARELOGO:
-		func0f019ba0();
+		titleTickRareLogo();
 		break;
 	case TITLEMODE_NOCONTROLLER:
-		func0f01a4a8();
+		titleTickNoController();
 		break;
-	case TITLEMODE_5:
+	case TITLEMODE_SKIP:
 		func0000bd20(0);
-		func0f01a7e4(4);
+		titleSetNextMode(TITLEMODE_RARELOGO);
 		break;
 	}
 }
 
-bool func0f01ab94(void)
+bool titleIsChangingMode(void)
 {
-	return var800624b8 >= 0;
+	return g_TitleNextMode >= 0;
 }
 
-bool func0f01aba8(void)
+bool titleIsKeepingMode(void)
 {
-	if (var800624b8 >= 0) {
+	if (g_TitleNextMode >= 0) {
 		return false;
 	}
 
-	if (g_TitleMode == -1 || g_TitleMode == TITLEMODE_5) {
+	if (g_TitleMode == -1 || g_TitleMode == TITLEMODE_SKIP) {
 		return false;
 	}
 
 	return true;
 }
 
-void func0f01abf0(void)
+void titleExit(void)
 {
 	switch (g_TitleMode) {
 	case TITLEMODE_LEGAL:
-		func0f016444();
+		titleExitLegal();
 		break;
-	case TITLEMODE_1:
-		func0f0164f0();
+	case TITLEMODE_CHECKCONTROLLERS:
+		titleExitCheckControllers();
 		break;
 	case TITLEMODE_PDLOGO:
-		func0f01706c();
+		titleExitPdLogo();
 		break;
 	case TITLEMODE_NINTENDOLOGO:
-		func0f0194e0();
+		titleExitNintendoLogo();
 		break;
 	case TITLEMODE_RARELOGO:
-		func0f019b74();
+		titleExitRareLogo();
 		break;
 	case TITLEMODE_NOCONTROLLER:
-		func0f01a4a0();
+		titleExitNoController();
 		break;
 	case TITLEMODE_RAREPRESENTS1:
 	case TITLEMODE_RAREPRESENTS2:
-		func0f018ddc();
+		titleExitRarePresents();
 		break;
 	}
 
-	var800624b8 = -1;
+	g_TitleNextMode = -1;
 	g_TitleMode = -1;
 }
 
-void func0f01aca8(u32 value)
+void titleInitFromAiCmd(u32 value)
 {
 	switch (value) {
-	case 1:
+	case TITLEAIMODE_RAREPRESENTS1:
 		g_TitleMode = TITLEMODE_RAREPRESENTS1;
-		func0f018db0();
+		titleInitRarePresents();
 		break;
-	case 2:
+	case TITLEAIMODE_RARELOGO:
 		g_TitleMode = TITLEMODE_RARELOGO;
-		func0f019a80();
+		titleInitRareLogo();
 		break;
-	case 4:
+	case TITLEAIMODE_RAREPRESENTS2:
 		g_TitleMode = TITLEMODE_RAREPRESENTS2;
-		func0f018db0();
+		titleInitRarePresents();
 		break;
-	case 3:
+	case TITLEAIMODE_NINTENDOLOGO:
 		g_TitleMode = TITLEMODE_NINTENDOLOGO;
-		func0f0193fc();
+		titleInitNintendoLogo();
 		break;
-	case 5:
+	case TITLEAIMODE_PDLOGO:
 		g_TitleMode = TITLEMODE_PDLOGO;
-		func0f016d34();
+		titleInitPdLogo();
 		break;
 	}
 
-	var800624b8 = -1;
+	g_TitleNextMode = -1;
 }
 
 bool func0f01ad5c(void)
 {
-	if (!func0f01aba8()) {
+	if (!titleIsKeepingMode()) {
 		return false;
 	}
 
@@ -5154,29 +5159,29 @@ void func0f01adb8(void)
 
 void func0f01ae30(void)
 {
-	if (func0f01aba8()) {
+	if (titleIsKeepingMode()) {
 		func00014810(0);
 
-		if (var800624bc == 0) {
+		if (g_TitleDelayedTimer == 0) {
 			switch (g_TitleMode) {
 			case TITLEMODE_LEGAL:
-				func0f01644c();
+				titleTickLegal();
 				break;
-			case TITLEMODE_1:
-				func0f016524();
+			case TITLEMODE_CHECKCONTROLLERS:
+				titleTickCheckControllers();
 				break;
 			case TITLEMODE_PDLOGO:
-				func0f0170bc();
+				titleTickPdLogo();
 				break;
 			case TITLEMODE_NINTENDOLOGO:
-				func0f01950c();
+				titleTickNintendoLogo();
 				break;
 			case TITLEMODE_RAREPRESENTS1:
 			case TITLEMODE_RAREPRESENTS2:
-				func0f018e1c();
+				titleTickRarePresents();
 				break;
 			case TITLEMODE_RARELOGO:
-				func0f019ba0();
+				titleTickRareLogo();
 				break;
 			}
 		}
@@ -5185,13 +5190,13 @@ void func0f01ae30(void)
 
 Gfx *titleRender(Gfx *gdl)
 {
-	if (var800624bc == 0) {
+	if (g_TitleDelayedTimer == 0) {
 		switch (g_TitleMode) {
 		case TITLEMODE_LEGAL:
 			gdl = titleRenderLegal(gdl);
 			break;
-		case TITLEMODE_1:
-			gdl = titleRenderMode1(gdl);
+		case TITLEMODE_CHECKCONTROLLERS:
+			gdl = titleRenderCheckControllers(gdl);
 			break;
 		case TITLEMODE_PDLOGO:
 			gdl = titleRenderPdLogo(gdl);
diff --git a/src/game/game_01bea0.c b/src/game/game_01bea0.c
index 69fb5825f..e41e6fc5f 100644
--- a/src/game/game_01bea0.c
+++ b/src/game/game_01bea0.c
@@ -1164,7 +1164,7 @@ glabel var7f1a863c
 /*  f01cdc4:	0004ce42 */ 	srl	$t9,$a0,0x19
 /*  f01cdc8:	0fc5b36a */ 	jal	setDifficulty
 /*  f01cdcc:	03202025 */ 	or	$a0,$t9,$zero
-/*  f01cdd0:	0fc069f9 */ 	jal	func0f01a7e4
+/*  f01cdd0:	0fc069f9 */ 	jal	titleSetNextMode
 /*  f01cdd4:	24040005 */ 	addiu	$a0,$zero,0x5
 /*  f01cdd8:	0c003a57 */ 	jal	func0000e95c
 /*  f01cddc:	92440001 */ 	lbu	$a0,0x1($s2)
@@ -1532,7 +1532,7 @@ glabel var7f1a863c
 /*  f01d2f8:	24040026 */ 	addiu	$a0,$zero,0x26
 /*  f01d2fc:	0fc068d5 */ 	jal	setNumPlayers
 /*  f01d300:	02c02025 */ 	or	$a0,$s6,$zero
-/*  f01d304:	0fc069f9 */ 	jal	func0f01a7e4
+/*  f01d304:	0fc069f9 */ 	jal	titleSetNextMode
 /*  f01d308:	24040005 */ 	addiu	$a0,$zero,0x5
 /*  f01d30c:	0c003a57 */ 	jal	func0000e95c
 /*  f01d310:	24040026 */ 	addiu	$a0,$zero,0x26
@@ -1543,7 +1543,7 @@ glabel var7f1a863c
 /*  f01d320:	2404005d */ 	addiu	$a0,$zero,0x5d
 /*  f01d324:	0fc068d5 */ 	jal	setNumPlayers
 /*  f01d328:	02c02025 */ 	or	$a0,$s6,$zero
-/*  f01d32c:	0fc069f9 */ 	jal	func0f01a7e4
+/*  f01d32c:	0fc069f9 */ 	jal	titleSetNextMode
 /*  f01d330:	24040005 */ 	addiu	$a0,$zero,0x5
 /*  f01d334:	0c003a57 */ 	jal	func0000e95c
 /*  f01d338:	2404005d */ 	addiu	$a0,$zero,0x5d
@@ -1562,7 +1562,7 @@ glabel var7f1a863c
 /*  f01d368:	24040026 */ 	addiu	$a0,$zero,0x26
 /*  f01d36c:	0fc068d5 */ 	jal	setNumPlayers
 /*  f01d370:	02c02025 */ 	or	$a0,$s6,$zero
-/*  f01d374:	0fc069f9 */ 	jal	func0f01a7e4
+/*  f01d374:	0fc069f9 */ 	jal	titleSetNextMode
 /*  f01d378:	24040005 */ 	addiu	$a0,$zero,0x5
 /*  f01d37c:	0c003a57 */ 	jal	func0000e95c
 /*  f01d380:	24040026 */ 	addiu	$a0,$zero,0x26
diff --git a/src/game/game_102240.c b/src/game/game_102240.c
index f399b8489..82f81d2b3 100644
--- a/src/game/game_102240.c
+++ b/src/game/game_102240.c
@@ -757,7 +757,7 @@ glabel menuhandlerAcceptMission
 /*  f103514:	00046642 */ 	srl	$t4,$a0,0x19
 /*  f103518:	0fc5b36a */ 	jal	setDifficulty
 /*  f10351c:	01802025 */ 	or	$a0,$t4,$zero
-/*  f103520:	0fc069f9 */ 	jal	func0f01a7e4
+/*  f103520:	0fc069f9 */ 	jal	titleSetNextMode
 /*  f103524:	24040005 */ 	addiu	$a0,$zero,0x5
 /*  f103528:	3c04800a */ 	lui	$a0,%hi(g_MissionConfig+0x1)
 /*  f10352c:	0c003a57 */ 	jal	func0000e95c
@@ -818,7 +818,7 @@ glabel menuhandlerAcceptMission
 //		}
 //
 //		setDifficulty(g_MissionConfig.difficulty);
-//		func0f01a7e4(5);
+//		titleSetNextMode(TITLEMODE_SKIP);
 //		func0000e95c(g_MissionConfig.stagenum);
 //		func00009ec4(1);
 //	}
diff --git a/src/game/game_10ccd0.c b/src/game/game_10ccd0.c
index f499099f4..349d8da7a 100644
--- a/src/game/game_10ccd0.c
+++ b/src/game/game_10ccd0.c
@@ -677,7 +677,7 @@ glabel func0f10d910
 /*  f10db34:	0004c642 */ 	srl	$t8,$a0,0x19
 /*  f10db38:	0fc5b36a */ 	jal	setDifficulty
 /*  f10db3c:	03002025 */ 	or	$a0,$t8,$zero
-/*  f10db40:	0fc069f9 */ 	jal	func0f01a7e4
+/*  f10db40:	0fc069f9 */ 	jal	titleSetNextMode
 /*  f10db44:	24040005 */ 	addiu	$a0,$zero,0x5
 /*  f10db48:	3c04800a */ 	lui	$a0,%hi(g_MissionConfig+0x1)
 /*  f10db4c:	0c003a57 */ 	jal	func0000e95c
@@ -699,7 +699,7 @@ glabel func0f10d910
 /*  f10db88:	00044642 */ 	srl	$t0,$a0,0x19
 /*  f10db8c:	0fc5b36a */ 	jal	setDifficulty
 /*  f10db90:	01002025 */ 	or	$a0,$t0,$zero
-/*  f10db94:	0fc069f9 */ 	jal	func0f01a7e4
+/*  f10db94:	0fc069f9 */ 	jal	titleSetNextMode
 /*  f10db98:	24040005 */ 	addiu	$a0,$zero,0x5
 /*  f10db9c:	3c04800a */ 	lui	$a0,%hi(g_MissionConfig+0x1)
 /*  f10dba0:	0c003a57 */ 	jal	func0000e95c
diff --git a/src/game/game_167ae0.c b/src/game/game_167ae0.c
index f7ab8f696..324743446 100644
--- a/src/game/game_167ae0.c
+++ b/src/game/game_167ae0.c
@@ -1579,7 +1579,7 @@ glabel var7f1b7868
 /*  f1693d0:	2401004e */ 	addiu	$at,$zero,0x4e
 /*  f1693d4:	54410060 */ 	bnel	$v0,$at,.L0f169558
 /*  f1693d8:	8e6204b4 */ 	lw	$v0,0x4b4($s3)
-/*  f1693dc:	0fc06aea */ 	jal	func0f01aba8
+/*  f1693dc:	0fc06aea */ 	jal	titleIsKeepingMode
 /*  f1693e0:	00000000 */ 	sll	$zero,$zero,0x0
 /*  f1693e4:	1040005b */ 	beqz	$v0,.L0f169554
 .L0f1693e8:
@@ -3486,7 +3486,7 @@ glabel var7f1b7868
 /*  f16af9c:	a20a0003 */ 	sb	$t2,0x3($s0)
 /*  f16afa0:	0fc068d5 */ 	jal	setNumPlayers
 /*  f16afa4:	a26f04d2 */ 	sb	$t7,0x4d2($s3)
-/*  f16afa8:	0fc069f9 */ 	jal	func0f01a7e4
+/*  f16afa8:	0fc069f9 */ 	jal	titleSetNextMode
 /*  f16afac:	24040005 */ 	addiu	$a0,$zero,0x5
 /*  f16afb0:	920e0000 */ 	lbu	$t6,0x0($s0)
 /*  f16afb4:	00002025 */ 	or	$a0,$zero,$zero
@@ -4844,7 +4844,7 @@ glabel func0f16b96c
 /*  f16c1d4:	2401005a */ 	addiu	$at,$zero,0x5a
 /*  f16c1d8:	51810006 */ 	beql	$t4,$at,.L0f16c1f4
 /*  f16c1dc:	ae000000 */ 	sw	$zero,0x0($s0)
-/*  f16c1e0:	0fc069f9 */ 	jal	func0f01a7e4
+/*  f16c1e0:	0fc069f9 */ 	jal	titleSetNextMode
 /*  f16c1e4:	24040005 */ 	addiu	$a0,$zero,0x5
 /*  f16c1e8:	0c003a57 */ 	jal	func0000e95c
 /*  f16c1ec:	2404005a */ 	addiu	$a0,$zero,0x5a
@@ -5323,7 +5323,7 @@ glabel func0f16b96c
 .L0f16c8a4:
 /*  f16c8a4:	5441000a */ 	bnel	$v0,$at,.L0f16c8d0
 /*  f16c8a8:	2401005b */ 	addiu	$at,$zero,0x5b
-/*  f16c8ac:	0fc06a04 */ 	jal	func0f01a810
+/*  f16c8ac:	0fc06a04 */ 	jal	titleTick
 /*  f16c8b0:	00000000 */ 	sll	$zero,$zero,0x0
 /*  f16c8b4:	0fc07618 */ 	jal	func0f01d860
 /*  f16c8b8:	00000000 */ 	sll	$zero,$zero,0x0
@@ -5648,7 +5648,7 @@ glabel func0f16b96c
 //				|| func00014eb8(3) > 10
 //				|| func00014eb8(3) < -10) && var800624a4) {
 //		if (g_Vars.stagenum != STAGE_TITLE) {
-//			func0f01a7e4(5);
+//			titleSetNextMode(TITLEMODE_SKIP);
 //			func0000e95c(STAGE_TITLE);
 //		}
 //
@@ -5777,7 +5777,7 @@ glabel func0f16b96c
 //	}
 //
 //	if (g_Vars.stagenum == STAGE_TITLE) {
-//		func0f01a810();
+//		titleTick();
 //		func0f01d860();
 //		func00011d84();
 //	} else if (g_Vars.stagenum == STAGE_BOOTPAKMENU) {
diff --git a/src/game/mplayer.c b/src/game/mplayer.c
index f233a5ff1..092ed87be 100644
--- a/src/game/mplayer.c
+++ b/src/game/mplayer.c
@@ -138,7 +138,7 @@ glabel func0f187864
 /*  f187914:	8fa40024 */ 	lw	$a0,0x24($sp)
 /*  f187918:	0fc068d5 */ 	jal	setNumPlayers
 /*  f18791c:	02002025 */ 	or	$a0,$s0,$zero
-/*  f187920:	0fc069f9 */ 	jal	func0f01a7e4
+/*  f187920:	0fc069f9 */ 	jal	titleSetNextMode
 /*  f187924:	24040005 */ 	addiu	$a0,$zero,0x5
 /*  f187928:	8fbf001c */ 	lw	$ra,0x1c($sp)
 /*  f18792c:	240b0001 */ 	addiu	$t3,$zero,0x1
diff --git a/src/include/commands.h b/src/include/commands.h
index f79c73e87..dbdb786e3 100644
--- a/src/include/commands.h
+++ b/src/include/commands.h
@@ -3818,18 +3818,21 @@
 	mkshort(0x01c7), \
 	value,
 
-// Only used in test levels. Value can be 0-4.
-// Looks up the index in a pointer array and calls the function at the pointer.
-// If passed a value > 4, sets 800624b8 to -1.
-// Related to cmd01c9
-#define cmd01c8(value) \
+/**
+ * Sets the title mode (legal, Rare logo, etc). This is an unused feature - it
+ * appears that at one point the title screen could be controlled via AI
+ * commands.
+ *
+ * Expects a TITLEAIMODE constant.
+ */
+#define title_init_mode(mode) \
 	mkshort(0x01c8), \
-	value,
+	mode,
 
-// Test levels only. Checks if value at 800624b8 is >= 0.
-// If so, runs some function and goes to label.
-// Related to cmd01c8.
-#define cmd01c9(label) \
+/**
+ * Exits the title screen. This is an unused feature.
+ */
+#define try_exit_title(label) \
 	mkshort(0x01c9), \
 	label,
 
diff --git a/src/include/constants.h b/src/include/constants.h
index 5359c6569..9fda55ae9 100644
--- a/src/include/constants.h
+++ b/src/include/constants.h
@@ -2610,15 +2610,21 @@
 #define TILEFLAG_0020 0x0020
 #define TILEFLAG_0200 0x0200
 
-#define TITLEMODE_LEGAL         0
-#define TITLEMODE_1             1
-#define TITLEMODE_PDLOGO        2
-#define TITLEMODE_NINTENDOLOGO  3
-#define TITLEMODE_RARELOGO      4
-#define TITLEMODE_5             5
-#define TITLEMODE_NOCONTROLLER  6
-#define TITLEMODE_RAREPRESENTS1 7
-#define TITLEMODE_RAREPRESENTS2 8
+#define TITLEMODE_LEGAL            0
+#define TITLEMODE_CHECKCONTROLLERS 1
+#define TITLEMODE_PDLOGO           2
+#define TITLEMODE_NINTENDOLOGO     3
+#define TITLEMODE_RARELOGO         4
+#define TITLEMODE_SKIP             5
+#define TITLEMODE_NOCONTROLLER     6
+#define TITLEMODE_RAREPRESENTS1    7
+#define TITLEMODE_RAREPRESENTS2    8
+
+#define TITLEAIMODE_RAREPRESENTS1 1
+#define TITLEAIMODE_RARELOGO      2
+#define TITLEAIMODE_NINTENDOLOGO  3
+#define TITLEAIMODE_RAREPRESENTS2 4
+#define TITLEAIMODE_PDLOGO        5
 
 #define VISIONMODE_NORMAL       0
 #define VISIONMODE_XRAY         1
diff --git a/src/include/game/chr/chraicommands.h b/src/include/game/chr/chraicommands.h
index 2d2205554..1e8b6eca0 100644
--- a/src/include/game/chr/chraicommands.h
+++ b/src/include/game/chr/chraicommands.h
@@ -419,8 +419,8 @@
 /*0x01c5*/ bool ai01c5(void);
 /*0x01c6*/ bool aiSetDodgeRating(void);
 /*0x01c7*/ bool aiSetUnarmedDodgeRating(void);
-/*0x01c8*/ bool ai01c8(void);
-/*0x01c9*/ bool ai01c9(void);
+/*0x01c8*/ bool aiTitleInitMode(void);
+/*0x01c9*/ bool aiTryExitTitle(void);
 /*0x01ca*/ bool aiChrSetCutsceneWeapon(void);
 /*0x01cb*/ bool aiFadeScreen(void);
 /*0x01cc*/ bool aiIfFadeComplete(void);
diff --git a/src/include/game/data/data_0083d0.h b/src/include/game/data/data_0083d0.h
index 7d5219251..c1331ada5 100644
--- a/src/include/game/data/data_0083d0.h
+++ b/src/include/game/data/data_0083d0.h
@@ -22,9 +22,9 @@ extern u32 var800624a8;
 extern u32 var800624ac;
 extern u32 var800624b0;
 extern s32 g_TitleMode;
-extern s32 var800624b8;
-extern u32 var800624bc;
-extern s32 var800624c0;
+extern s32 g_TitleNextMode;
+extern u32 g_TitleDelayedTimer;
+extern s32 g_TitleDelayedMode;
 extern s32 g_TitleTimer;
 extern u32 var800624e0;
 extern s32 var800624e4;
diff --git a/src/include/game/game_016100.h b/src/include/game/game_016100.h
index c6d3b47e6..133eaf9c2 100644
--- a/src/include/game/game_016100.h
+++ b/src/include/game/game_016100.h
@@ -5,50 +5,50 @@
 
 char *mpPlayerGetWeaponOfChoiceName(u32 playernum, u32 slot);
 u32 func0f01616c(void);
-void func0f016404(void);
-void func0f01644c(void);
-void func0f0164c8(void);
-void func0f0164f0(void);
-void func0f016524(void);
-Gfx *titleRenderMode1(Gfx *gdl);
+void titleInitLegal(void);
+void titleTickLegal(void);
+void titleInitCheckControllers(void);
+void titleExitCheckControllers(void);
+void titleTickCheckControllers(void);
+Gfx *titleRenderCheckControllers(Gfx *gdl);
 Gfx *titleRenderLegal(Gfx *gdl);
-void func0f016d34(void);
-void func0f01706c(void);
-void func0f0170bc(void);
+void titleInitPdLogo(void);
+void titleExitPdLogo(void);
+void titleTickPdLogo(void);
 u32 func0f017248(void);
 u32 func0f017980(void);
 Gfx *titleRenderPdLogo(Gfx *gdl);
-void func0f018db0(void);
-void func0f018ddc(void);
-void func0f018e1c(void);
+void titleInitRarePresents(void);
+void titleExitRarePresents(void);
+void titleTickRarePresents(void);
 u32 func0f018ebc(void);
 Gfx *titleRenderRarePresents(Gfx *gdl);
-void func0f0193fc(void);
-void func0f0194e0(void);
-void func0f01950c(void);
+void titleInitNintendoLogo(void);
+void titleExitNintendoLogo(void);
+void titleTickNintendoLogo(void);
 Gfx *titleRenderNintendoLogo(Gfx *gdl);
-void func0f019a80(void);
-void func0f019b74(void);
-void func0f019ba0(void);
+void titleInitRareLogo(void);
+void titleExitRareLogo(void);
+void titleTickRareLogo(void);
 u32 func0f019d0c(void);
 Gfx *titleRenderRareLogo(Gfx *gdl);
-u32 func0f01a3b8(void);
-void func0f01a494(void);
-void func0f01a4a8(void);
+void titleInitModeSkip(void);
+void titleInitNoController(void);
+void titleTickNoController(void);
 Gfx *titleRenderNoController(Gfx *gdl);
-void func0f01a7e4(s32 arg0);
-void func0f01a810(void);
-bool func0f01ab94(void);
-bool func0f01aba8(void);
-void func0f01abf0(void);
-void func0f01aca8(u32 arg0);
+void titleSetNextMode(s32 mode);
+void titleTick(void);
+bool titleIsChangingMode(void);
+bool titleIsKeepingMode(void);
+void titleExit(void);
+void titleInitFromAiCmd(u32 arg0);
 bool func0f01ad5c(void);
 void func0f01adb8(void);
 void func0f01ae30(void);
 Gfx *titleRender(Gfx *gdl);
-void func0f016444(void);
+void titleExitLegal(void);
 s32 getNumPlayers(void);
 void setNumPlayers(s32 numplayers);
-void func0f01a4a0(void);
+void titleExitNoController(void);
 
 #endif
diff --git a/src/include/lib/lib_09660.h b/src/include/lib/lib_09660.h
index 8d951cd38..93ebee806 100644
--- a/src/include/lib/lib_09660.h
+++ b/src/include/lib/lib_09660.h
@@ -16,7 +16,7 @@ u32 func00009ab0(void);
 u32 func00009b50(void);
 u32 func00009bf8(void);
 u32 func00009c3c(void);
-void func00009ec4(s32 arg0);
+void func00009ec4(bool arg0);
 u32 func00009ed4(void);
 u32 func0000a044(void);
 u32 func0000aa50(void);
diff --git a/src/lib/lib_0d520.c b/src/lib/lib_0d520.c
index dfe2163f7..813f13e39 100644
--- a/src/lib/lib_0d520.c
+++ b/src/lib/lib_0d520.c
@@ -1272,7 +1272,7 @@ glabel func0000e324
 /*     e4e8:	2401004e */ 	addiu	$at,$zero,0x4e
 /*     e4ec:	55c10006 */ 	bnel	$t6,$at,.L0000e508
 /*     e4f0:	8e300284 */ 	lw	$s0,0x284($s1)
-/*     e4f4:	0fc06aea */ 	jal	func0f01aba8
+/*     e4f4:	0fc06aea */ 	jal	titleIsKeepingMode
 /*     e4f8:	00000000 */ 	sll	$zero,$zero,0x0
 /*     e4fc:	1440000b */ 	bnez	$v0,.L0000e52c
 /*     e500:	00000000 */ 	sll	$zero,$zero,0x0